crd:AstroCoords 

The coordinate element consists either of a coordinate file or a sequence of time element, spatial coordinate element, velocity element, and redshift element; the spatial and velocity elements may be scalar or vector; it needs to refer to a coordinate system

Element Information

Model

crd:Coordinate , crd:Time{0,1} , crd:Position{0,1} , crd:Velocity{0,1} , crd:Spectral{0,1} , crd:Redshift{0,1} , crd:CoordFile{0,1}
Children: crd:CoordFile, crd:Coordinate, crd:Position, crd:Redshift, crd:Spectral, crd:Time, crd:Velocity

Attributes

QName Type Fixed Default Use Inheritable Annotation
coord_system_id xs:IDREF required

Used By

Complex Types VOObservationLocationComplexType, VOObservatoryLocationComplexType, stc:catalogEntryLocationType, stc:observationLocationType, stc:observatoryLocationType, stc:searchLocationType, stc:stcResourceProfileType

Source 

<xs:element name="AstroCoords" type="crd:astroCoordsType" substitutionGroup="crd:Coords">
  <xs:annotation>
    <xs:documentation>The coordinate element consists either of a coordinate file or a sequence of time element, spatial coordinate element, velocity element, and redshift element; the spatial and velocity elements may be scalar or vector; it needs to refer to a coordinate system</xs:documentation>
  </xs:annotation>
</xs:element>

Sample